Operations | Monitoring | ITSM | DevOps | Cloud

PayPal runs six data centers, each with around 60,000 containers. Their 30,000 employees spin up nearly 10,000 test environments every day — roughly 6 to 10 every minute. Each environment requires three config updates: one to create the virtual service, and additional calls to configure and deploy the applications. Do the math and you get a staggering 30,000 config updates per day.

Effective network monitoring requires path validation, not only device polling. Traditional Network Monitoring System (NMS) tools were built for static networks, not today’s hybrid reality. You poll devices, check interface counters, and still struggle to explain why users complain about latency. Traffic moves across SD-WAN architectures, cloud routing layers, and public internet paths that device metrics never capture.

What it is, how it works, when to use it, and how to optimize it. Table of Contents Network Address Translation (NAT) has been around for a long time, playing a critical role in extending the lifespan of IPv4 as well as providing breathing room for deploying IPv6. Enterprises have been using it for decades in their corporate and data center networks as an integral part of their network management and security portfolio.

When users complain that an app or website is slow, the first question is always the same: Is it the network or the application? HTTP monitoring gives you the answer. Network metrics like latency and packet loss tell you what's happening on the wire. But they don't tell you whether users are actually feeling the impact. HTTP monitoring closes that gap.

Over the past few months, we’ve been making the Kentik platform easier to use and more actionable, with AI increasingly at the center of how teams interact with it. AI Advisor sits near the middle of a lot of that progress, but this is not only an AI story.

Announcing Progress WhatsUp Gold 2026.0 Modern networks are more complex and more exposed than ever. From hybrid infrastructure and distributed devices to expiring certificates and tightened security requirements, network and IT teams are under constant pressure to keep everything running smoothly while reducing risk. Progress WhatsUp Gold 2026.0 is built for that reality.

KubeCon + CloudNativeCon Europe 2026 brought thousands of cloud-native practitioners to Amsterdam for four days of talks, demos, and hallway conversations about where Kubernetes is heading. HAProxy Technologies came as a Diamond Sponsor, and by the time the exhibition floor closed on Thursday, it was clear that the market had reached the same conclusion we had. HAProxy is the standard — and this year, more people than ever were ready to say so out loud.